/*
 * Copyright 2017-2020 吴学文 and java110 team.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.java110.car.cmd.parkingSpaceMachine;

import com.alibaba.fastjson.JSONObject;
import com.java110.bean.ResultVo;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.cmd.Cmd;
import com.java110.core.cmd.CmdEvent;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.exception.CmdException;
import com.java110.core.utils.*;
import com.java110.dto.accessControl.AccessControlDto;
import com.java110.dto.parkingSpaceMachineRel.ParkingSpaceMachineRelDto;
import com.java110.intf.car.IParkingSpaceMachineRelV1InnerServiceSMO;
import com.java110.intf.car.IParkingSpaceMachineV1InnerServiceSMO;
import org.springframework.beans.factory.annotation.Autowired;
import com.java110.dto.parkingSpaceMachine.ParkingSpaceMachineDto;

import java.text.ParseException;
import java.util.Calendar;
import java.util.List;
import java.util.ArrayList;
import org.springframework.http.ResponseEntity;
import org.springframework.http.HttpStatus;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;


/**
 * 类表述：查询
 * 服务编码：parkingSpaceMachine.listParkingSpaceMachine
 * 请求路劲：/app/parkingSpaceMachine.ListParkingSpaceMachine
 * add by 吴学文 at 2024-03-05 20:57:20 mail: 928255095@qq.com
 * open source address: https://gitee.com/wuxw7/MicroCommunity
 * 官网：http://www.homecommunity.cn
 * 温馨提示：如果您对此文件进行修改 请不要删除原有作者及注释信息，请补充您的 修改的原因以及联系邮箱如下
 * // modify by 张三 at 2021-09-12 第10行在某种场景下存在某种bug 需要修复，注释10至20行 加入 20行至30行
 */
@Java110Cmd(serviceCode = "parkingSpaceMachine.listParkingSpaceMachine")
public class ListParkingSpaceMachineCmd extends Cmd {

  private static Logger logger = LoggerFactory.getLogger(ListParkingSpaceMachineCmd.class);
    @Autowired
    private IParkingSpaceMachineV1InnerServiceSMO parkingSpaceMachineV1InnerServiceSMOImpl;

    @Autowired
    private IParkingSpaceMachineRelV1InnerServiceSMO parkingSpaceMachineRelV1InnerServiceSMOImpl;

    @Override
    public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
        super.validatePageInfo(reqJson);
        Assert.hasKeyAndValue(reqJson, "communityId", "communityId不能为空");
    }

    @Override
    public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {

           ParkingSpaceMachineDto parkingSpaceMachineDto = BeanConvertUtil.covertBean(reqJson, ParkingSpaceMachineDto.class);

           int count = parkingSpaceMachineV1InnerServiceSMOImpl.queryParkingSpaceMachinesCount(parkingSpaceMachineDto);

           List<ParkingSpaceMachineDto> parkingSpaceMachineDtos = null;

           if (count > 0) {
               parkingSpaceMachineDtos = parkingSpaceMachineV1InnerServiceSMOImpl.queryParkingSpaceMachines(parkingSpaceMachineDto);
               refreshParkingSpaces(parkingSpaceMachineDtos);
               freshMachineStateName(parkingSpaceMachineDtos);

           } else {
               parkingSpaceMachineDtos = new ArrayList<>();
           }

           ResultVo resultVo = new ResultVo((int) Math.ceil((double) count / (double) reqJson.getInteger("row")), count, parkingSpaceMachineDtos);

           ResponseEntity<String> responseEntity = new ResponseEntity<String>(resultVo.toString(), HttpStatus.OK);

           cmdDataFlowContext.setResponseEntity(responseEntity);
    }

    private void freshMachineStateName(List<ParkingSpaceMachineDto> parkingSpaceMachineDtos) {
        if (ListUtil.isNull(parkingSpaceMachineDtos)) {
            return;
        }
        for (ParkingSpaceMachineDto parkingSpaceMachineDto : parkingSpaceMachineDtos) {
            String heartbeatTime = parkingSpaceMachineDto.getHeartbeatTime();
            try {
                if (StringUtil.isEmpty(heartbeatTime)) {
                    parkingSpaceMachineDto.setStateName("设备离线");
                } else {
                    Calendar calendar = Calendar.getInstance();
                    calendar.setTime(DateUtil.getDateFromString(heartbeatTime, DateUtil.DATE_FORMATE_STRING_A));
                    calendar.add(Calendar.MINUTE, 2);
                    if (calendar.getTime().getTime() <= DateUtil.getCurrentDate().getTime()) {
                        parkingSpaceMachineDto.setStateName("设备离线");
                    } else {
                        parkingSpaceMachineDto.setStateName("设备在线");
                    }
                }
            } catch (ParseException e) {
                e.printStackTrace();
                parkingSpaceMachineDto.setStateName("设备离线");
            }
        }
    }

    private void refreshParkingSpaces(List<ParkingSpaceMachineDto> parkingSpaceMachineDtos) {

        if(ListUtil.isNull(parkingSpaceMachineDtos)){
            return;
        }

        List<String> machineIds = new ArrayList<>();

        for(ParkingSpaceMachineDto parkingSpaceMachineDto : parkingSpaceMachineDtos){
            machineIds.add(parkingSpaceMachineDto.getMachineId());
        }

        ParkingSpaceMachineRelDto parkingSpaceMachineRelDto = new ParkingSpaceMachineRelDto();
        parkingSpaceMachineRelDto.setMachineIds(machineIds.toArray(new String[machineIds.size()]));
        List<ParkingSpaceMachineRelDto> parkingSpaceMachineRelDtos
                = parkingSpaceMachineRelV1InnerServiceSMOImpl.queryParkingSpaceMachineRels(parkingSpaceMachineRelDto);

        List<ParkingSpaceMachineRelDto> tmpParkingSpaceMachineRelDtos = null;
        for(ParkingSpaceMachineDto parkingSpaceMachineDto : parkingSpaceMachineDtos){
            tmpParkingSpaceMachineRelDtos = new ArrayList<>();
            for(ParkingSpaceMachineRelDto tmpParkingSpaceMachineRelDto: parkingSpaceMachineRelDtos){
                if(parkingSpaceMachineDto.getMachineId().equals(tmpParkingSpaceMachineRelDto.getMachineId())){
                    tmpParkingSpaceMachineRelDtos.add(tmpParkingSpaceMachineRelDto);
                }
            }
            parkingSpaceMachineDto.setParkingSpaces(tmpParkingSpaceMachineRelDtos);
        }
    }
}
